Question

(b) In which of these situations, it is not wise to round off? (i) The population of a village is 56321. (ii) A factory produced 15201 motorcycles in January. (iii), Anil has 5 fingers on his right hand. (iv) The cost of a refrigerator is 31987.​

Answer 1

I think, (iii), Anil has 5 fingers on his right hand.

I.Rounding off 2560 to the nearest thousand, we get 3000.

So, I is false

II. Place value of 9 in 90,00,00,000.

So, II is true

III. 1 lakh =1,00,000=100 thousand

IV. Smallest four digit number =1000

Roman Numeral is M.

So, it is true